Hi Stuart, On 06/24/17 15:08, Stuart Henderson wrote: > > Hmm.. Are you able to go through some date-based checkouts of sys/netinet6 > between say mid-august and mid-november to try to find when it got introduced? >
That was a lot of work. Seems that the problem was introduced by 270aa588bf833a21eacc7de79669da22a9ed8fa7: commit a44d5cf0b903c1ada9af8de0a70ddee1e828dfca Author: mpi <[email protected]> Date: Thu Mar 2 09:24:02 2017 +0000 Prefer the global list of interfaces to the dying global list of IPv6 addresses in nd6_timer(). ok bluhm@ commit 270aa588bf833a21eacc7de79669da22a9ed8fa7 Author: mpi <[email protected]> Date: Thu Mar 2 09:06:59 2017 +0000 Use the routing table rather than the global list of IPv6 address. ok bluhm@ For version 57e8cdb94997c826a0c69d6bf8b589b35993840d and older the icmp6 echo reply appears to be OK. a44d5cf0b903c1ada9af8de0a70ddee1e828dfca affects the neighbor discovery, i.e. it might(!) be relevant for Marc's problem "IPv6 not working before pinging the gateway". Hope this helps. Harri
